After leaving the cafeteria, Yang Bin continued to take Chen Hao and others around to look for special zombies.
I have to say that there are indeed many more special zombies today than yesterday.
In more than half an hour, they killed two special zombies again.
All two crystals were eaten by Yang Bin. Including the previous three, Yang Bin ate a total of 5 crystals, but still did not light up the second corner.
And as you eat more, the effect of the crystals becomes worse and worse, and in the end, the improvement is even less.
Yang Bin frowned. He had a hunch that the next one would be ineffective.
"Brother Bin, it's not lit yet?" Chen Hao asked doubtfully.
"No, let's take another one and see." Yang Bin said.
"Yeah." The two of them had no objection. To them, Yang Bin's promotion was equivalent to their promotion.
Several people started searching again, and not long after, they found one again.
However, the number is quite large, forty or fifty in total.
As a result, Chen Hao's assassination method appeared again.
After losing his energy twice in a row, he secretly attacked and killed more than 20 zombies, and the remaining 20 or so were forcibly killed by a few people.
However, several of them also suffered some injuries. Fortunately, Hu Wenliang was there and they were quickly cured.
Yang Bin dug out the crystal again, and then swallowed it under the expectant eyes of the two people.
"How's it going, Brother Bin? Is it lit?" Chen Hao asked quickly.
Yang Bin shook his head.
"Or not?"
"It's not that it's impossible, it's that it's ineffective." Yang Bin said with a wry smile.
"invalid!?"
"Well, barely an improvement."
"How could this happen?" Chen Hao and Hu Wenliang also frowned.
Yang Bin thought for a while and suddenly thought of something: "I probably know what the situation is."
"what's the situation?"
"If you guessed correctly, if you want to light up the second corner, you should need a second-order crystal!" Yang Bin said seriously.
"Second-order crystal?"
"Well, that's the one we just saw outside the cafeteria."
"I think it's possible." Chen Hao agreed.
"Then we are going to get him!?" Hu Wenliang said.
"Let's first check if there are any second-level zombies in other places. Don't touch them there unless absolutely necessary. People will die." Yang Bin said.
"Um."
Several people searched again.
In the next period of time, several people encountered several first-level zombies again, and the crystals they obtained were given to Hu Wenliang and Chen Hao, which greatly improved their strength.
However, they never encountered a second-level zombie.
Only one second-level zombie was seen among the thousands of zombies in the cafeteria. It is naturally not that easy to encounter it in other places.
"Brother Bin, I don't think we can find it this way. We should find a higher place, which may be easier to find." Chen Hao said.
"Hey, that's right, let's go to Zhongyuan Building!"
Cosco Building is the landmark building of the college and the tallest building. Students are not allowed to go up there.
Several people came downstairs cautiously. At this time, the door of the COSCO Building was locked.
But this naturally did not trouble a few people. The iron pipe was inserted into the door lock and the lock was opened with a light pry.
"Walk."
Close the door and go upstairs.
The COSCO Building has a total of 18 floors. It originally had an elevator, but it is not open now and the elevator cannot be used, so you have to climb up.
Fortunately, several people have been promoted now, and it is not difficult to climb to the 18th floor.
When we reached the top of the building, we immediately had a wide view, and we had an unobstructed view of the entire school.
"Damn, I didn't expect such a good place." Yang Bin said a little depressed.
"We couldn't use it before. It's not too late to find it now." Chen Hao said with a smile.
Yang Bin nodded, then opened the Eye of True Sight and began to scan the zombies in the entire school.
This location is very good, but it is also far from the ground. If you want to see the mung bean-sized crystals in the zombies' heads from such a high place, you can imagine the amount of mental energy consumed.
Yang Bin just looked at it for a while, then he felt dizzy and stopped quickly.
"Damn, this consumption is a bit scary." Yang Bin said with a wry smile.
"Definitely, after all, it's such a high place, and it's far away from there."
Yang Bin rested for more than ten minutes, stood up again, and continued searching.
In this way, after three times in a row, he finally saw a second-level zombie under a dormitory.
"Found it, let's go and do it!"
"good."
Several people quickly went downstairs, and under the leadership of Yang Bin, they quickly arrived at the downstairs of the dormitory and saw the second-level zombie.
It also looks similar to an ordinary zombie, but I don't know if it's an illusion. I feel that this zombie is more agile than other zombies.
"There are 11 zombies in total. I will force the second-level zombie first. You can help by killing the other zombies as soon as possible." Yang Bin said. He was really not sure about the second-level zombies.
"good."
"superior!"
Several people rushed towards a group of zombies in an instant.
As soon as they emerged, the second-level zombie discovered them and rushed towards them quickly.
Yang Bin rushed forward and stabbed the zombie's head with the iron pipe in his hand.
Chen Hao and Hu Wenliang quickly staggered and rushed towards the ten zombies behind them.
When Yang Bin's iron pipe was about to hit the zombie's head, the opponent's head turned sideways. Although he did not escape in the end, Yang Bin was shocked.
I had killed so many zombies before, but they all had no IQ and didn't know how to dodge attacks, so they could stab them no matter what.
However, this zombie turned its head, which was not a good sign.
You must know that this is only a second-level zombie. If it is a higher-level zombie, what's the point? The difficulty of killing zombies will definitely increase significantly by then.
The iron pipe finally pierced the zombie's head, but it only penetrated part of it. The zombie shook its head and got rid of it, and then opened its bloody mouth and pounced on Yang Bin.
Yang Bin changed the iron pipe from stabbing to swinging, and hit the zombie's head hard.
The zombie's head was smashed and bleeding, but it didn't have much impact.
Yang Bin frowned and looked at the bent iron pipe in his hand with a wry smile in his eyes.
It seems like this thing should be eliminated.
As his strength increased, this hollow iron pipe was obviously unable to meet his needs.
The zombies don't care whether your weapon is bent or not, they will soon pounce on you again.
Yang Bin quickly hid aside.
The zombie failed to hit it and rushed over again, its reaction was more than twice as fast as that of the first-level zombie.
Yang Bin's iron pipe is bent and cannot be smashed or stabbed. It can only be used to block.
However, the power of the second-level zombies is very strong, and they can beat Yang Bin back every time.
For a moment, Yang Bin was beaten by the second-level zombies and was almost unable to fight back. After a while, several wounds appeared on his body.
Fortunately, it didn't take long before Chen Hao and Hu Wenliang took care of the other zombies and hurried over to help.
With three people together, the situation was finally stabilized.